Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...
Patent
1988-10-13
1990-01-16
Hruskoci, Peter
Liquid purification or separation
Processes
Preventing, decreasing, or delaying precipitation,...
252180, C02F 512
Patent
active
048941697
ABSTRACT:
This invention relates to a method of inhibiting deposition or precipitation of iron salts in aqueous systems which comprises adding a urea salt to said systems.
REFERENCES:
patent: 2106513 (1938-01-01), Allison
patent: 2739871 (1956-03-01), Senkus
patent: 3514376 (1970-05-01), Salutsky
patent: 3959167 (1976-05-01), Hwa et al.
patent: 4512813 (1985-04-01), Young
patent: 4537684 (1985-08-01), Gallup et al.
patent: 4552665 (1985-11-01), Ralston et al.
patent: 4640793 (1987-02-01), Persinski et al.
patent: 4673522 (1987-06-01), Young
patent: 4744949 (1988-05-01), Hoots et al.
patent: 4756888 (1988-07-01), Gallup et al.
DiPrima Joseph F.
Hruskoci Peter
Merck & Co. , Inc.
Polk Manfred
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